SVG Blob Generator
Tweak random seeds and colours to export an SVG blob shape for backgrounds and illustrations.
SVG code
<svg viewBox="0 0 400 400" xmlns="http://www.w3.org/2000/svg">
<path d="M 200.0 64.9 C 229.7 65.1, 262.8 88.9, 288.6 111.4 C 314.4 133.9, 353.7 169.5, 354.6 200.0 C 355.6 230.5, 320.1 270.5, 294.3 294.3 C 268.5 318.1, 230.0 343.9, 200.0 342.5 C 170.0 341.1, 138.5 309.7, 114.1 285.9 C 89.6 262.2, 53.8 229.3, 53.2 200.0 C 52.5 170.7, 85.6 132.6, 110.1 110.1 C 134.6 87.6, 170.3 64.6, 200.0 64.9 Z" fill="#6366f1"/>
</svg>What SVG Blob Generator does
Generates organic SVG paths you can download and drop into HTML or design tools.
Features
Randomise
New shapes until one fits.
Colour control
Match brand hex codes.
SVG copy
Paste into code or Figma.
Real examples
SaaS hero
Purple blob at 20% opacity behind headline.
Newsletter header
Small blob beside logo.
How to use SVG Blob Generator
- 1
Adjust complexity and colour.
- 2
Randomise until you like it.
- 3
Copy SVG or download.
Who it is for
Landing pages
Soft shapes behind hero text.
Presentations
Abstract slides without stock photos.
Developers
Inline SVG with small file size.
Pro tips
- Lower opacity for backgrounds.
- Pair with a solid fallback colour.
Common mistakes
- Too busy behind text without overlay.
- Huge path count slowing mobile.
- Same blob on every page feels generic.
Privacy note
Generated locally.
When not to use this tool
Print-heavy brand systems may need vector cleanup in Illustrator.
Frequently Asked Questions
Commercial use?
Yes.
Animate?
Add CSS yourself if needed.
What format do I get?
SVG markup to paste inline or save as a file.
Related tools
Other tools that work well alongside SVG Blob Generator.
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Create CSS and SVG background patterns for websites, landing pages and UI mockups.
Open toolCSS Gradient Generator
Pick two colors, set an angle, and copy the CSS gradient code straight into your project.
Open toolColor Palette Generator
Generate a five-color palette in one click. Tap any swatch to copy the hex code.
Open toolBackground Remover AI
Remove image backgrounds automatically with AI. Upload a photo and get a clean transparent PNG ready for design, products and social media.
Open toolBox Shadow Generator
Design CSS box shadows visually with sliders, then copy the code in one click.
Open toolFavicon Generator
Create favicons from text, emoji, colors or an uploaded image and download browser-ready files.
Open toolRead next on the blog
Practical guides and how-tos from the Sounez blog.
